drm/msm/sde: remove 'mdp' from sde file names

The previous 'mdp' prefix is no longer applicable to
the new sde hardware.

Change-Id: I6981268e1b86201b45cd1816d48d2be9d80c02b6
Signed-off-by: Clarence Ip <cip@codeaurora.org>
diff --git a/drivers/gpu/drm/msm/sde/sde_hw_interrupts.c b/drivers/gpu/drm/msm/sde/sde_hw_interrupts.c
index 99aa2e5..921df1f 100644
--- a/drivers/gpu/drm/msm/sde/sde_hw_interrupts.c
+++ b/drivers/gpu/drm/msm/sde/sde_hw_interrupts.c
@@ -15,7 +15,7 @@
 
 #include "sde_kms.h"
 #include "sde_hw_interrupts.h"
-#include "sde_hw_mdp_util.h"
+#include "sde_hw_util.h"
 #include "sde_hw_mdss.h"
 
 /**